Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 21:10Z

7ω² + 9ω + 3 = 0

\frac{8}{7} \sum_{i=1}^{n} i^{2}

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

∑_{k=1}^{n} k = n(n+1)/2

∂γ/∂z = 6γ

289K

d/dt [t^3] = 3t^2

278K

3n² + 8n + 2 = 0

8ψ² + 7ψ + 0 = 0

339K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

177K

∇²x = 0

CaCO₃ → CaO + CO₂

358K

det| 9 5 ; 1 10 | = 85

121K

det| 7 7 ; 4 8 | = 28

399K

∇ × E = −∂B/∂t

316K